Computer Science for IGCSE & O level - Databases (Section 4 - No. 16) | ExamPlay

Computer Science for IGCSE & O level - Databases (Section 4 - No. 16)

Which is used to ensure data consistency?

Primary keys

Foreign keys

Data types

Normalization

Vysvetlenie

These are all techniques used to improve data consistency.

Pripomienky (0)

Reklama